But could we have it as a toggle instead of a press-and-hold? Would be more practical if it was possible I think.
And for those who liked FH1's divehorn you can still use it in FH2 if you want. I posted some instructions on some threads in the old forum, but all you have to do is download the FH1 stukadive sound
here if you don't have it already. You might have to right-click and choose "Save as..." if you are using IE.
Now go to C:\Program Files\EA GAMES\Battlefield 2\mods\fh2.
In there you should open the objects_client.zip file.
Inside this zip file go to Effects\Sounds and there should be a stukadive.wav sound there, which is FH2's stuka dive sound.
Do a backup of it by extracting it wherever you want.
Finally drag and drop the stukadive.wav file you downloaded above onto FH2's stukadive.wav and replace it.